1 1 vote A bag contains eight white and six red marbles. The probability of drawing two marbles of same colour is a) $8c_2$ .$6c_2$ / $14c_2$ b) $8c_2$ /$14c_2$ + $6c_2$ /$14c_2$ c) $8c_2$ .$6c_2$ /$14c_2$.$14c_2$ d)$8c_2$ /$14c_2$ + $6c_2$ /$12c_2$ Probability isro-ece engineering-mathematics probability + – sh!va 1.2k views answer comment Share Follow Print 0 reply Please log in or register to add a comment.
Best answer 2 2 votes b) 8c2 /14c2 + 6c2 /14c2 dd answered Mar 3, 2017 • selected Mar 3, 2017 by sh!va dd comment Share Follow See all 2 Comments 2 2 Comments reply firki lama commented Mar 4, 2017 reply Follow flag @debashish which software u are using to draw pic?? 0 0 replyShare dd commented Mar 4, 2017 reply Follow flag http://ngwin.com/picpick 0 0 replyShare Please log in or register to add a comment.
0 0 votes Option B) is correct answer. Rahul Jain25 answered Mar 3, 2017 Rahul Jain25 comment Share Follow 0 reply Please log in or register to add a comment.
